COSTELLO, David Ambrose Roy. The impact of a school’s literacy program on a primary classroom. Canadian Journal of Education/Revue canadienne de l’éducation, [S. l.], v. 35, n. 1, p. 69–81, 2012. Disponível em: https://www.cje-rce.ca/index.php/cje-rce/article/view/707. Acesso em: 22 may. 2026.